What is the air quality in Waukesha today?

The current Air Quality Index (AQI) in Waukesha is 21 (Good). PM2.5 concentration is 4.99 µg/m³.

What is the temperature in Waukesha right now?

The current temperature in Waukesha is 15.3°C (feels like 15.3°C). Humidity is 83.8% and wind speed is 80.1 km/h.

Is it safe to go outside in Waukesha?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Waukesha, United States

Windy

15.3°C · 83.8% humidity

15.3°

Feels 15.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

37 5pm

25 8pm

25 11pm

25 2am

12 5am

25 8am

12 11am

37 2pm

83.8%

Humidity

80.1 km/h

Wind SW

1016.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Waukesha?

Temperature & Precipitation

PM2.54.99 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Waukesha?

04-09

15.3° 9.9°

04-10

13.1° 5.0°

13.88 mm

04-11

9.1° 1.9°

1.44 mm

04-12

16.0° 6.8°

6.06 mm

04-13

23.6° 16.5°

2.06 mm

04-14

23.1° 14.7°

19.06 mm

04-15

12.9° 2.9°

0.19 mm

Both models agree Avg diff: 7.6°C

Where are air quality stations near Waukesha?

Waukesha-cleveland Ave., Wisconsin, USA

1.6 km

Waukesha-cleveland Ave., Wisconsin, USA

1.6 km

Waukesha-cleveland Ave., Wisconsin, USA

1.6 km

Milw 16th St, Wisconsin, USA

24.2 km

Milw 16th St, Wisconsin, USA

24.2 km

Milwaukee-college Ave Nr, Wisconsin, USA

25.7 km

What cities are near Waukesha?

27 New Berlin 21 Brookfield 27 Muskego 21 West Allis 21 Wauwatosa 21 Menomonee Falls 21 Oconomowoc 21 Milwaukee 21 Mequon 27 Cudahy

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:34 UTC.